1223103299 has 8 divisors (see below), whose sum is σ = 1346103792. Its totient is φ = 1102071040.

The previous prime is 1223103289. The next prime is 1223103317. The reversal of 1223103299 is 9923013221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1223103299 - 2²⁴ = 1206326083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1223103209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 490754 + ... + 493239.

It is an arithmetic number, because the mean of its divisors is an integer number (168262974).

Almost surely, 2^1223103299 is an apocalyptic number.

1223103299 is a deficient number, since it is larger than the sum of its proper divisors (123000493).

1223103299 is a wasteful number, since it uses less digits than its factorization.

1223103299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 984117.

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 1223103299 is about 34972.8937750367. The cubic root of 1223103299 is about 1069.4349650162.

The spelling of 1223103299 in words is "one billion, two hundred twenty-three million, one hundred three thousand, two hundred ninety-nine".